The major end product of nitrogen metabolism in fish is
Uric acid
Urea
Ammonia
Creatinine
Correct Answer :
C. Ammonia
Related Questions
The most important feed factors that affect digestability of feed are
Preparation of the feed.
Feed composition
Ration composition
All the above
Microcytic, hypochromic anemia in chicken is due to deficiency of
Na
Mn
Fe/Cu
K
Which of the following act as an antagonist to vitamin K, leading to haemorrhagic spots or bleeding
Antibiotics
Hormones
Sulfa drugs
B7
Microcytic, hyperchromic anemia in chicken is due to deficiency of
thiamine
Mn
Na
folacin
The following amino acid is essential for growth but not for egg production
Lysine
Methionine
Glycine
Arginine
Vitamin E deficiency in poultry causes the following condition especially when diet contain high level of unsaturated fatty acids
Exudative diathesis
Nutritional roup
Crazy chick disease
All of the above
The percent of CF should not be more than ……….in layer ration
10 %
12 %
6 %
8 %
Which of the following is not considered as an essential amino acids for growing pullets
Tryptophan
Threonine
Tyrosine
Arginine
Which of the following is used as a flavor enhancer in poultry ration
Lignocellulose
Egg powder
Monosodium glutamate
None
Gossypol of cottonseed meal react with
Zinc
Manganese
Iron
Selenium
Necrotic dermatitis of chicken feet is occurred due to deficiency of
Mn
F
Zn
Nicotinic acid
Loss of nitrogen in urine when an animal is fed protein free diet
MFN
N equilibrium
EUN
all the above
Among the poultry feed ingredients as a source of energy which one stands at the top
Rice polish
Barley
Maize
Oats
The rancidity developed in good quality rice polish is due to
High protein
High minerals
High fat
high carbohydrate
Excess protein in poultry ration leads to
Deposition of calcium urate crystal in liver
Degeneration of the kidney
Raisein blood uric acid
All of the above
To classify as animal protein supplement the ingredient has to contain a protein content of more than
55 %
60 %
47 %
30%
The first limiting amino acid in chick diets based on maize sesame meal is
Threonine
Methionine
Lysine
Tryptophan
Phosphorus utilization enhanced by supplementing ………..in diet
High protein
Goiterogens
Phytase enzyme
All
The deficiency of ………..in the diet of poultry leads to lesser intake of water
K
Ca
Na
Mn
The most refined measure of food energy for poultry is
ME
DE
NE
None
DCP is rich source of calcium contains approximatly
29 %
20 %
35 %
15 %
The major end product of nitrogen metabolism in fish is
Uric acid
Urea
Ammonia
Creatinine
The following vitamin is a constituent of coenzyme A
Biotin
Pyridoxine
Pantothenic acid
Folic acid
As per BIS (1992) ME Kcal/kg feed in starter broiler mesh is
3100
2700
2900
2800
The best protein feed which contain all the essential amino acid required for chicken is
Meat meal
Ground nut cake
Fish meal
Lucern meal
Energy content of a egg is
80 Kcal
60 Kcal
90 Kcal
125 Kcal
Molybdenum is essential for
Carbonic anhydrase
Catalase
Xanthine oxidase
All
Animal origin protein supplements contain protein level
Less than 20%
Between 30% and 40%
Mostly above 45%
Between 20% and 30%
Nicotinic acid can be synthesized in the chicks from
Tryptophane
Ribose
Thiamin
Lysine
Protein contains of a egg is:
20 %
18 %
9 %
12 %